Abstract

Enhanced penetration by ethanol of exogenous arachidonic acid into human leukocyte preparations results in the production of large amounts of eicosanoids including 5-, 12- and 15-hydroxyeicosatetraenoic acids as well as the leukotrienes C 4 Δ 6- trans-leukotriene B 4, 12-epi-Δ 6- trans-leukotriene B 4, leukotriene B 4 and 5(S), 12(S)-dihydroxyeicosatetraenoic acid. The production of these compounds is affected by the concentrations of both ethanol and arachidonic acid independently in a complex manner with stimulation at lower concentrations and later relative inhibition. It was shown that the resulting leukotriene B 4 exhibited the same specific activity as exogenous arachidonic acid when labelled substrate was used.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.